Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
developpement la » developpement de, developpement et, developpement du
information war » information what, information wants, information when
pt information » ct information, plot information, get information
technology pt » technology 1, technology 3, technology 4
la afrique » l afrique, la fabrique, en afrique
war roles » war alles
roles 2.3 » roles 3.3, roles 5.3, roles 8.3

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology pt information war roles 2.3 communication costs _ developpement la afrique.*.